Patagnoia&';s most versatile performance knit for use on trails or on the water provides sun protection and HeiQA(R) Fresh durable odor control. Made from 50-100% recycled content, Patagonia tech tees keep you comfortable when you&';re working hard in conditions ranging from cool to hot. Specs & Features Set-in sleeves for enhanced movement and fit Deep hood provides additional coverage from the sun; lightweight stretch fabric moves with you Light, soft, forgiving, stretch fabric provides enhanced comfort during activities both in and out of water Built-in fabric softener and odor control - miDori(TM) bioSoft for added wicking and softness; HeiQA(R) Fresh durable odor control keeps things fresh Designed with minimal stitching and seams to help reduce chafing Fair Trade Certified(TM) sewn Made in Sri Lanka Weight 179 g (6.3 oz) 4.1-oz 100% polyester (50% recycled) jersey Fabric is certified as bluesignA(R) approved